1520275896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{918041}}^1$

素因数の和:918076

約数の個数: 48

約数和(自身を含む): 4296436560

約数和(自身を除く): 2776160664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 918041, 1836082, 2754123, 3672164, 5508246, 7344328, 8262369, 11016492, 16524738, 21114943, 22032984, 33049476, 42229886, 63344829, 66098952, 84459772, 126689658, 168919544, 190034487, 253379316, 380068974, 506758632, 760137948, 1520275896]

約数ペア:

[(1, 1520275896), (2, 760137948), (3, 506758632), (4, 380068974), (6, 253379316), (8, 190034487), (9, 168919544), (12, 126689658), (18, 84459772), (23, 66098952), (24, 63344829), (36, 42229886), (46, 33049476), (69, 22032984), (72, 21114943), (92, 16524738), (138, 11016492), (184, 8262369), (207, 7344328), (276, 5508246), (414, 3672164), (552, 2754123), (828, 1836082), (1656, 918041)]